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186299 (2002 CA100)
Classification: Main-belt Asteroid          SPK-ID: 2186299
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07429548202824471 5.4808e-08  
a 3.086965516501849 2.8922e-08 au
q 2.857617925448775 1.5545e-07 au
i 3.37010997574595 4.7296e-06 deg
node 117.5265435893842 8.2369e-05 deg
peri 94.45435419803557 8.8494e-05 deg
M 120.1540212155897 3.3016e-05 deg
tp 2458539.301433534915
(2019-Feb-24.80143353)
0.0001809 TDB
period 1981.052997804677
5.42
2.7841e-05
7.622e-08
d
yr
n .1817215392010903 2.5538e-09 deg/d
Q 3.316313107554924 3.107e-08 au
  Orbit Determination Parameters
   # obs. used (total)      408  
   data-arc span      6828 days (18.69 yr)  
   first obs. used      2002-02-07  
   last obs. used      2020-10-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .62458  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:50:42  

Additional Information
 Earth MOID = 1.85314 au 
 Jupiter MOID = 1.65069 au 
 T_jup = 3.219 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.45   n/a MPCxxxxx  

186299 (2002 CA100)          Discovered 2002-Feb-07 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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